From: Ville Syrjälä <ville.syrj...@linux.intel.com>
Raise the abstraction level of the get_buf_trans() functions
a bit more by returning the whole wrapper intel_ddi_buf_trans
struct.
Signed-off-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
drivers/gpu/drm/i915/display/intel_ddi.c | 76 +++++++--------
.../drm/i915/display/intel_ddi_buf_trans.c | 94 +++++++++----------
.../drm/i915/display/intel_ddi_buf_trans.h | 20 ++--
3 files changed, 95 insertions(+), 95 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c
b/drivers/gpu/drm/i915/display/intel_ddi.c
index fd2dff10fc83..5ac31bd13b3e 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -100,7 +100,7 @@ void hsw_prepare_dp_ddi_buffers(struct intel_encoder
*encoder,
u32 iboost_bit = 0;
int i, n_entries;
enum port port = encoder->port;
- const union intel_ddi_buf_trans_entry *ddi_translations;
+ const struct intel_ddi_buf_trans *ddi_translations;
ddi_translations = hsw_get_buf_trans(encoder, crtc_state, &n_entries);
@@ -114,9 +114,9 @@ void hsw_prepare_dp_ddi_buffers(struct intel_encoder
*encoder,
for (i = 0; i < n_entries; i++) {
intel_de_write(dev_priv, DDI_BUF_TRANS_LO(port, i),
- ddi_translations[i].hsw.trans1 | iboost_bit);
+ ddi_translations->entries[i].hsw.trans1 |
iboost_bit);
intel_de_write(dev_priv, DDI_BUF_TRANS_HI(port, i),
- ddi_translations[i].hsw.trans2);
+ ddi_translations->entries[i].hsw.trans2);
}
}
@@ -133,7 +133,7 @@ static void hsw_prepare_hdmi_ddi_buffers(struct
intel_encoder *encoder,
u32 iboost_bit = 0;
int n_entries;
enum port port = encoder->port;
- const union intel_ddi_buf_trans_entry *ddi_translations;
+ const struct intel_ddi_buf_trans *ddi_translations;
ddi_translations = hsw_get_buf_trans(encoder, crtc_state, &n_entries);
@@ -149,9 +149,9 @@ static void hsw_prepare_hdmi_ddi_buffers(struct
intel_encoder *encoder,
/* Entry 9 is for HDMI: */
intel_de_write(dev_priv, DDI_BUF_TRANS_LO(port, 9),
- ddi_translations[level].hsw.trans1 | iboost_bit);
+ ddi_translations->entries[level].hsw.trans1 |
iboost_bit);
intel_de_write(dev_priv, DDI_BUF_TRANS_HI(port, 9),
- ddi_translations[level].hsw.trans2);
+ ddi_translations->entries[level].hsw.trans2);
}
void intel_wait_ddi_buf_idle(struct drm_i915_private *dev_priv,
@@ -908,7 +908,7 @@ static void skl_ddi_set_iboost(struct intel_encoder
*encoder,
iboost = intel_bios_encoder_dp_boost_level(encoder->devdata);
if (iboost == 0) {
- const union intel_ddi_buf_trans_entry *ddi_translations;
+ const struct intel_ddi_buf_trans *ddi_translations;
int n_entries;
ddi_translations = hsw_get_buf_trans(encoder, crtc_state,
&n_entries);
@@ -918,7 +918,7 @@ static void skl_ddi_set_iboost(struct intel_encoder
*encoder,
if (drm_WARN_ON_ONCE(&dev_priv->drm, level >= n_entries))
level = n_entries - 1;
- iboost = ddi_translations[level].hsw.i_boost;
+ iboost = ddi_translations->entries[level].hsw.i_boost;
}
/* Make sure that the requested I_boost is valid */
@@ -938,7 +938,7 @@ static void bxt_ddi_vswing_sequence(struct intel_encoder
*encoder,
int level)
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
- const union intel_ddi_buf_trans_entry *ddi_translations;
+ const struct intel_ddi_buf_trans *ddi_translations;
enum port port = encoder->port;
int n_entries;
@@ -949,10 +949,10 @@ static void bxt_ddi_vswing_sequence(struct intel_encoder
*encoder,
level = n_entries - 1;
bxt_ddi_phy_set_signal_level(dev_priv, port,
- ddi_translations[level].bxt.margin,
- ddi_translations[level].bxt.scale,
- ddi_translations[level].bxt.enable,
- ddi_translations[level].bxt.deemphasis);
+
ddi_translations->entries[level].bxt.margin,
+ ddi_translations->entries[level].bxt.scale,
+
ddi_translations->entries[level].bxt.enable,
+
ddi_translations->entries[level].bxt.deemphasis);
}
static u8 intel_ddi_dp_voltage_max(struct intel_dp *intel_dp,
@@ -1011,7 +1011,7 @@ static void cnl_ddi_vswing_program(struct intel_encoder
*encoder,
int level)
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
- const union intel_ddi_buf_trans_entry *ddi_translations;
+ const struct intel_ddi_buf_trans *ddi_translations;
enum port port = encoder->port;
int n_entries, ln;
u32 val;
@@ -1033,8 +1033,8 @@ static void cnl_ddi_vswing_program(struct intel_encoder
*encoder,
val = intel_de_read(dev_priv, CNL_PORT_TX_DW2_LN0(port));
val &= ~(SWING_SEL_LOWER_MASK | SWING_SEL_UPPER_MASK |
RCOMP_SCALAR_MASK);
- val |= SWING_SEL_UPPER(ddi_translations[level].cnl.dw2_swing_sel);
- val |= SWING_SEL_LOWER(ddi_translations[level].cnl.dw2_swing_sel);
+ val |=
SWING_SEL_UPPER(ddi_translations->entries[level].cnl.dw2_swing_sel);
+ val |=
SWING_SEL_LOWER(ddi_translations->entries[level].cnl.dw2_swing_sel);
/* Rcomp scalar is fixed as 0x98 for every table entry */
val |= RCOMP_SCALAR(0x98);
intel_de_write(dev_priv, CNL_PORT_TX_DW2_GRP(port), val);
@@ -1045,9 +1045,9 @@ static void cnl_ddi_vswing_program(struct intel_encoder
*encoder,
val = intel_de_read(dev_priv, CNL_PORT_TX_DW4_LN(ln, port));
val &= ~(POST_CURSOR_1_MASK | POST_CURSOR_2_MASK |
CURSOR_COEFF_MASK);
- val |=
POST_CURSOR_1(ddi_translations[level].cnl.dw4_post_cursor_1);
- val |=
POST_CURSOR_2(ddi_translations[level].cnl.dw4_post_cursor_2);
- val |=
CURSOR_COEFF(ddi_translations[level].cnl.dw4_cursor_coeff);
+ val |=
POST_CURSOR_1(ddi_translations->entries[level].cnl.dw4_post_cursor_1);
+ val |=
POST_CURSOR_2(ddi_translations->entries[level].cnl.dw4_post_cursor_2);
+ val |=
CURSOR_COEFF(ddi_translations->entries[level].cnl.dw4_cursor_coeff);
intel_de_write(dev_priv, CNL_PORT_TX_DW4_LN(ln, port), val);
}
@@ -1062,7 +1062,7 @@ static void cnl_ddi_vswing_program(struct intel_encoder
*encoder,
/* Program PORT_TX_DW7 */
val = intel_de_read(dev_priv, CNL_PORT_TX_DW7_LN0(port));
val &= ~N_SCALAR_MASK;
- val |= N_SCALAR(ddi_translations[level].cnl.dw7_n_scalar);
+ val |= N_SCALAR(ddi_translations->entries[level].cnl.dw7_n_scalar);
intel_de_write(dev_priv, CNL_PORT_TX_DW7_GRP(port), val);
}
@@ -1132,7 +1132,7 @@ static void icl_ddi_combo_vswing_program(struct
intel_encoder *encoder,
int level)
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
- const union intel_ddi_buf_trans_entry *ddi_translations;
+ const struct intel_ddi_buf_trans *ddi_translations;
enum phy phy = intel_port_to_phy(dev_priv, encoder->port);
int n_entries, ln;
u32 val;
@@ -1173,8 +1173,8 @@ static void icl_ddi_combo_vswing_program(struct
intel_encoder *encoder,
val = intel_de_read(dev_priv, ICL_PORT_TX_DW2_LN0(phy));
val &= ~(SWING_SEL_LOWER_MASK | SWING_SEL_UPPER_MASK |
RCOMP_SCALAR_MASK);
- val |= SWING_SEL_UPPER(ddi_translations[level].cnl.dw2_swing_sel);
- val |= SWING_SEL_LOWER(ddi_translations[level].cnl.dw2_swing_sel);
+ val |=
SWING_SEL_UPPER(ddi_translations->entries[level].cnl.dw2_swing_sel);
+ val |=
SWING_SEL_LOWER(ddi_translations->entries[level].cnl.dw2_swing_sel);
/* Program Rcomp scalar for every table entry */
val |= RCOMP_SCALAR(0x98);
intel_de_write(dev_priv, ICL_PORT_TX_DW2_GRP(phy), val);
@@ -1185,16 +1185,16 @@ static void icl_ddi_combo_vswing_program(struct
intel_encoder *encoder,
val = intel_de_read(dev_priv, ICL_PORT_TX_DW4_LN(ln, phy));
val &= ~(POST_CURSOR_1_MASK | POST_CURSOR_2_MASK |
CURSOR_COEFF_MASK);
- val |=
POST_CURSOR_1(ddi_translations[level].cnl.dw4_post_cursor_1);
- val |=
POST_CURSOR_2(ddi_translations[level].cnl.dw4_post_cursor_2);
- val |=
CURSOR_COEFF(ddi_translations[level].cnl.dw4_cursor_coeff);
+ val |=
POST_CURSOR_1(ddi_translations->entries[level].cnl.dw4_post_cursor_1);
+ val |=
POST_CURSOR_2(ddi_translations->entries[level].cnl.dw4_post_cursor_2);
+ val |=
CURSOR_COEFF(ddi_translations->entries[level].cnl.dw4_cursor_coeff);
intel_de_write(dev_priv, ICL_PORT_TX_DW4_LN(ln, phy), val);
}
/* Program PORT_TX_DW7 */
val = intel_de_read(dev_priv, ICL_PORT_TX_DW7_LN0(phy));
val &= ~N_SCALAR_MASK;
- val |= N_SCALAR(ddi_translations[level].cnl.dw7_n_scalar);
+ val |= N_SCALAR(ddi_translations->entries[level].cnl.dw7_n_scalar);
intel_de_write(dev_priv, ICL_PORT_TX_DW7_GRP(phy), val);
}
@@ -1265,7 +1265,7 @@ static void icl_mg_phy_ddi_vswing_sequence(struct
intel_encoder *encoder,
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
enum tc_port tc_port = intel_port_to_tc(dev_priv, encoder->port);
- const union intel_ddi_buf_trans_entry *ddi_translations;
+ const struct intel_ddi_buf_trans *ddi_translations;
int n_entries, ln;
u32 val;
@@ -1295,13 +1295,13 @@ static void icl_mg_phy_ddi_vswing_sequence(struct
intel_encoder *encoder,
val = intel_de_read(dev_priv, MG_TX1_SWINGCTRL(ln, tc_port));
val &= ~CRI_TXDEEMPH_OVERRIDE_17_12_MASK;
val |= CRI_TXDEEMPH_OVERRIDE_17_12(
- ddi_translations[level].mg.cri_txdeemph_override_17_12);
+
ddi_translations->entries[level].mg.cri_txdeemph_override_17_12);
intel_de_write(dev_priv, MG_TX1_SWINGCTRL(ln, tc_port), val);
val = intel_de_read(dev_priv, MG_TX2_SWINGCTRL(ln, tc_port));
val &= ~CRI_TXDEEMPH_OVERRIDE_17_12_MASK;
val |= CRI_TXDEEMPH_OVERRIDE_17_12(
- ddi_translations[level].mg.cri_txdeemph_override_17_12);
+
ddi_translations->entries[level].mg.cri_txdeemph_override_17_12);
intel_de_write(dev_priv, MG_TX2_SWINGCTRL(ln, tc_port), val);
}
@@ -1311,9 +1311,9 @@ static void icl_mg_phy_ddi_vswing_sequence(struct
intel_encoder *encoder,
val &= ~(CRI_TXDEEMPH_OVERRIDE_11_6_MASK |
CRI_TXDEEMPH_OVERRIDE_5_0_MASK);
val |= CRI_TXDEEMPH_OVERRIDE_5_0(
- ddi_translations[level].mg.cri_txdeemph_override_5_0) |
+
ddi_translations->entries[level].mg.cri_txdeemph_override_5_0) |
CRI_TXDEEMPH_OVERRIDE_11_6(
-
ddi_translations[level].mg.cri_txdeemph_override_11_6) |
+
ddi_translations->entries[level].mg.cri_txdeemph_override_11_6) |
CRI_TXDEEMPH_OVERRIDE_EN;
intel_de_write(dev_priv, MG_TX1_DRVCTRL(ln, tc_port), val);
@@ -1321,9 +1321,9 @@ static void icl_mg_phy_ddi_vswing_sequence(struct
intel_encoder *encoder,
val &= ~(CRI_TXDEEMPH_OVERRIDE_11_6_MASK |
CRI_TXDEEMPH_OVERRIDE_5_0_MASK);
val |= CRI_TXDEEMPH_OVERRIDE_5_0(
- ddi_translations[level].mg.cri_txdeemph_override_5_0) |
+
ddi_translations->entries[level].mg.cri_txdeemph_override_5_0) |
CRI_TXDEEMPH_OVERRIDE_11_6(
-
ddi_translations[level].mg.cri_txdeemph_override_11_6) |
+
ddi_translations->entries[level].mg.cri_txdeemph_override_11_6) |
CRI_TXDEEMPH_OVERRIDE_EN;
intel_de_write(dev_priv, MG_TX2_DRVCTRL(ln, tc_port), val);
@@ -1403,7 +1403,7 @@ tgl_dkl_phy_ddi_vswing_sequence(struct intel_encoder
*encoder,
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
enum tc_port tc_port = intel_port_to_tc(dev_priv, encoder->port);
- const union intel_ddi_buf_trans_entry *ddi_translations;
+ const struct intel_ddi_buf_trans *ddi_translations;
u32 val, dpcnt_mask, dpcnt_val;
int n_entries, ln;
@@ -1420,9 +1420,9 @@ tgl_dkl_phy_ddi_vswing_sequence(struct intel_encoder
*encoder,
dpcnt_mask = (DKL_TX_PRESHOOT_COEFF_MASK |
DKL_TX_DE_EMPAHSIS_COEFF_MASK |
DKL_TX_VSWING_CONTROL_MASK);
- dpcnt_val =
DKL_TX_VSWING_CONTROL(ddi_translations[level].dkl.dkl_vswing_control);
- dpcnt_val |=
DKL_TX_DE_EMPHASIS_COEFF(ddi_translations[level].dkl.dkl_de_emphasis_control);
- dpcnt_val |=
DKL_TX_PRESHOOT_COEFF(ddi_translations[level].dkl.dkl_preshoot_control);
+ dpcnt_val =
DKL_TX_VSWING_CONTROL(ddi_translations->entries[level].dkl.dkl_vswing_control);
+ dpcnt_val |=
DKL_TX_DE_EMPHASIS_COEFF(ddi_translations->entries[level].dkl.dkl_de_emphasis_control);
+ dpcnt_val |=
DKL_TX_PRESHOOT_COEFF(ddi_translations->entries[level].dkl.dkl_preshoot_control);
for (ln = 0; ln < 2; ln++) {
intel_de_write(dev_priv, HIP_INDEX_REG(tc_port),
diff --git a/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c
b/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c
index 413e3c55027e..d91b946dfa66 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c
@@ -988,19 +988,19 @@ static const struct intel_ddi_buf_trans
rkl_combo_phy_ddi_translations_dp_hbr2_h
.num_entries = ARRAY_SIZE(_rkl_combo_phy_ddi_translations_dp_hbr2_hbr3),
};
-bool is_hobl_buf_trans(const union intel_ddi_buf_trans_entry *table)
+bool is_hobl_buf_trans(const struct intel_ddi_buf_trans *table)
{
- return table == tgl_combo_phy_ddi_translations_edp_hbr2_hobl.entries;
+ return table == &tgl_combo_phy_ddi_translations_edp_hbr2_hobl;
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
intel_get_buf_trans(const struct intel_ddi_buf_trans *ddi_translations, int
*num_entries)
{
*num_entries = ddi_translations->num_entries;
- return ddi_translations->entries;
+ return ddi_translations;
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
bdw_get_buf_trans_edp(struct intel_encoder *encoder, int *n_entries)
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
@@ -1014,7 +1014,7 @@ bdw_get_buf_trans_edp(struct intel_encoder *encoder, int
*n_entries)
}
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
skl_get_buf_trans_dp(struct intel_encoder *encoder, int *n_entries)
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
@@ -1031,7 +1031,7 @@ skl_get_buf_trans_dp(struct intel_encoder *encoder, int
*n_entries)
}
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
kbl_get_buf_trans_dp(struct intel_encoder *encoder, int *n_entries)
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
@@ -1052,7 +1052,7 @@ kbl_get_buf_trans_dp(struct intel_encoder *encoder, int
*n_entries)
}
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
skl_get_buf_trans_edp(struct intel_encoder *encoder, int *n_entries)
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
@@ -1084,7 +1084,7 @@ skl_get_buf_trans_edp(struct intel_encoder *encoder, int
*n_entries)
return skl_get_buf_trans_dp(encoder, n_entries);
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
skl_get_buf_trans_hdmi(struct drm_i915_private *dev_priv, int *n_entries)
{
if (IS_SKL_ULX(dev_priv) ||
@@ -1108,7 +1108,7 @@ static int skl_buf_trans_num_entries(enum port port, int
n_entries)
return min(n_entries, 9);
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
hsw_get_buf_trans_dp(struct intel_encoder *encoder, int *n_entries)
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
@@ -1116,12 +1116,12 @@ hsw_get_buf_trans_dp(struct intel_encoder *encoder, int
*n_entries)
if (IS_KABYLAKE(dev_priv) ||
IS_COFFEELAKE(dev_priv) ||
IS_COMETLAKE(dev_priv)) {
- const union intel_ddi_buf_trans_entry *ddi_translations =
+ const struct intel_ddi_buf_trans *ddi_translations =
kbl_get_buf_trans_dp(encoder, n_entries);
*n_entries = skl_buf_trans_num_entries(encoder->port,
*n_entries);
return ddi_translations;
} else if (IS_SKYLAKE(dev_priv)) {
- const union intel_ddi_buf_trans_entry *ddi_translations =
+ const struct intel_ddi_buf_trans *ddi_translations =
skl_get_buf_trans_dp(encoder, n_entries);
*n_entries = skl_buf_trans_num_entries(encoder->port,
*n_entries);
return ddi_translations;
@@ -1137,13 +1137,13 @@ hsw_get_buf_trans_dp(struct intel_encoder *encoder, int
*n_entries)
return NULL;
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
hsw_get_buf_trans_edp(struct intel_encoder *encoder, int *n_entries)
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
if (DISPLAY_VER(dev_priv) == 9 && !IS_BROXTON(dev_priv)) {
- const union intel_ddi_buf_trans_entry *ddi_translations =
+ const struct intel_ddi_buf_trans *ddi_translations =
skl_get_buf_trans_edp(encoder, n_entries);
*n_entries = skl_buf_trans_num_entries(encoder->port,
*n_entries);
return ddi_translations;
@@ -1158,7 +1158,7 @@ hsw_get_buf_trans_edp(struct intel_encoder *encoder, int
*n_entries)
return NULL;
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
hsw_get_buf_trans_fdi(struct intel_encoder *encoder,
int *n_entries)
{
@@ -1176,7 +1176,7 @@ hsw_get_buf_trans_fdi(struct intel_encoder *encoder,
return NULL;
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
hsw_get_buf_trans_hdmi(struct intel_encoder *encoder,
int *n_entries)
{
@@ -1196,7 +1196,7 @@ hsw_get_buf_trans_hdmi(struct intel_encoder *encoder,
return NULL;
}
-const union intel_ddi_buf_trans_entry *
+const struct intel_ddi_buf_trans *
hsw_get_buf_trans(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
@@ -1211,13 +1211,13 @@ hsw_get_buf_trans(struct intel_encoder *encoder,
return hsw_get_buf_trans_dp(encoder, n_entries);
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
bxt_get_buf_trans_dp(struct intel_encoder *encoder, int *n_entries)
{
return intel_get_buf_trans(&bxt_ddi_translations_dp, n_entries);
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
bxt_get_buf_trans_edp(struct intel_encoder *encoder, int *n_entries)
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
@@ -1230,13 +1230,13 @@ bxt_get_buf_trans_edp(struct intel_encoder *encoder,
int *n_entries)
return bxt_get_buf_trans_dp(encoder, n_entries);
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
bxt_get_buf_trans_hdmi(struct intel_encoder *encoder, int *n_entries)
{
return intel_get_buf_trans(&bxt_ddi_translations_hdmi, n_entries);
}
-const union intel_ddi_buf_trans_entry *
+const struct intel_ddi_buf_trans *
bxt_get_buf_trans(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
@@ -1248,7 +1248,7 @@ bxt_get_buf_trans(struct intel_encoder *encoder,
return bxt_get_buf_trans_dp(encoder, n_entries);
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
cnl_get_buf_trans_hdmi(struct intel_encoder *encoder, int *n_entries)
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
@@ -1270,7 +1270,7 @@ cnl_get_buf_trans_hdmi(struct intel_encoder *encoder, int
*n_entries)
return NULL;
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
cnl_get_buf_trans_dp(struct intel_encoder *encoder, int *n_entries)
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
@@ -1292,7 +1292,7 @@ cnl_get_buf_trans_dp(struct intel_encoder *encoder, int
*n_entries)
return NULL;
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
cnl_get_buf_trans_edp(struct intel_encoder *encoder, int *n_entries)
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
@@ -1318,7 +1318,7 @@ cnl_get_buf_trans_edp(struct intel_encoder *encoder, int
*n_entries)
}
}
-const union intel_ddi_buf_trans_entry *
+const struct intel_ddi_buf_trans *
cnl_get_buf_trans(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
@@ -1330,7 +1330,7 @@ cnl_get_buf_trans(struct intel_encoder *encoder,
return cnl_get_buf_trans_dp(encoder, n_entries);
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
icl_get_combo_buf_trans_hdmi(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
@@ -1339,7 +1339,7 @@ icl_get_combo_buf_trans_hdmi(struct intel_encoder
*encoder,
n_entries);
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
icl_get_combo_buf_trans_dp(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
@@ -1348,7 +1348,7 @@ icl_get_combo_buf_trans_dp(struct intel_encoder *encoder,
n_entries);
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
icl_get_combo_buf_trans_edp(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
@@ -1372,7 +1372,7 @@ icl_get_combo_buf_trans_edp(struct intel_encoder *encoder,
return icl_get_combo_buf_trans_dp(encoder, crtc_state, n_entries);
}
-const union intel_ddi_buf_trans_entry *
+const struct intel_ddi_buf_trans *
icl_get_combo_buf_trans(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
@@ -1385,7 +1385,7 @@ icl_get_combo_buf_trans(struct intel_encoder *encoder,
return icl_get_combo_buf_trans_dp(encoder, crtc_state,
n_entries);
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
icl_get_mg_buf_trans_hdmi(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
@@ -1394,7 +1394,7 @@ icl_get_mg_buf_trans_hdmi(struct intel_encoder *encoder,
n_entries);
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
icl_get_mg_buf_trans_dp(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
@@ -1408,7 +1408,7 @@ icl_get_mg_buf_trans_dp(struct intel_encoder *encoder,
}
}
-const union intel_ddi_buf_trans_entry *
+const struct intel_ddi_buf_trans *
icl_get_mg_buf_trans(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
@@ -1419,7 +1419,7 @@ icl_get_mg_buf_trans(struct intel_encoder *encoder,
return icl_get_mg_buf_trans_dp(encoder, crtc_state, n_entries);
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
ehl_get_combo_buf_trans_hdmi(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
@@ -1428,7 +1428,7 @@ ehl_get_combo_buf_trans_hdmi(struct intel_encoder
*encoder,
n_entries);
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
ehl_get_combo_buf_trans_dp(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
@@ -1437,7 +1437,7 @@ ehl_get_combo_buf_trans_dp(struct intel_encoder *encoder,
n_entries);
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
ehl_get_combo_buf_trans_edp(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
@@ -1452,7 +1452,7 @@ ehl_get_combo_buf_trans_edp(struct intel_encoder *encoder,
return ehl_get_combo_buf_trans_dp(encoder, crtc_state, n_entries);
}
-const union intel_ddi_buf_trans_entry *
+const struct intel_ddi_buf_trans *
ehl_get_combo_buf_trans(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
@@ -1465,7 +1465,7 @@ ehl_get_combo_buf_trans(struct intel_encoder *encoder,
return ehl_get_combo_buf_trans_dp(encoder, crtc_state,
n_entries);
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
jsl_get_combo_buf_trans_hdmi(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
@@ -1474,7 +1474,7 @@ jsl_get_combo_buf_trans_hdmi(struct intel_encoder
*encoder,
n_entries);
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
jsl_get_combo_buf_trans_dp(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
@@ -1483,7 +1483,7 @@ jsl_get_combo_buf_trans_dp(struct intel_encoder *encoder,
n_entries);
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
jsl_get_combo_buf_trans_edp(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
@@ -1503,7 +1503,7 @@ jsl_get_combo_buf_trans_edp(struct intel_encoder *encoder,
return jsl_get_combo_buf_trans_dp(encoder, crtc_state, n_entries);
}
-const union intel_ddi_buf_trans_entry *
+const struct intel_ddi_buf_trans *
jsl_get_combo_buf_trans(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
@@ -1516,7 +1516,7 @@ jsl_get_combo_buf_trans(struct intel_encoder *encoder,
return jsl_get_combo_buf_trans_dp(encoder, crtc_state,
n_entries);
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
tgl_get_combo_buf_trans_hdmi(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
@@ -1525,7 +1525,7 @@ tgl_get_combo_buf_trans_hdmi(struct intel_encoder
*encoder,
n_entries);
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
tgl_get_combo_buf_trans_dp(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
@@ -1554,7 +1554,7 @@ tgl_get_combo_buf_trans_dp(struct intel_encoder *encoder,
}
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
tgl_get_combo_buf_trans_edp(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
@@ -1576,7 +1576,7 @@ tgl_get_combo_buf_trans_edp(struct intel_encoder *encoder,
return tgl_get_combo_buf_trans_dp(encoder, crtc_state, n_entries);
}
-const union intel_ddi_buf_trans_entry *
+const struct intel_ddi_buf_trans *
tgl_get_combo_buf_trans(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
@@ -1589,7 +1589,7 @@ tgl_get_combo_buf_trans(struct intel_encoder *encoder,
return tgl_get_combo_buf_trans_dp(encoder, crtc_state,
n_entries);
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
tgl_get_dkl_buf_trans_hdmi(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
@@ -1598,7 +1598,7 @@ tgl_get_dkl_buf_trans_hdmi(struct intel_encoder *encoder,
n_entries);
}
-static const union intel_ddi_buf_trans_entry *
+static const struct intel_ddi_buf_trans *
tgl_get_dkl_buf_trans_dp(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
@@ -1612,7 +1612,7 @@ tgl_get_dkl_buf_trans_dp(struct intel_encoder *encoder,
}
}
-const union intel_ddi_buf_trans_entry *
+const struct intel_ddi_buf_trans *
tgl_get_dkl_buf_trans(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
diff --git a/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.h
b/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.h
index 363f96709079..24072411e0b0 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.h
+++ b/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.h
@@ -58,48 +58,48 @@ struct intel_ddi_buf_trans {
u8 num_entries;
};
-bool is_hobl_buf_trans(const union intel_ddi_buf_trans_entry *table);
+bool is_hobl_buf_trans(const struct intel_ddi_buf_trans *table);
int intel_ddi_hdmi_num_entries(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *default_entry);
-const union intel_ddi_buf_trans_entry *
+const struct intel_ddi_buf_trans *
hsw_get_buf_trans(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries);
-const union intel_ddi_buf_trans_entry *
+const struct intel_ddi_buf_trans *
bxt_get_buf_trans(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries);
-const union intel_ddi_buf_trans_entry *
+const struct intel_ddi_buf_trans *
tgl_get_combo_buf_trans(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries);
-const union intel_ddi_buf_trans_entry *
+const struct intel_ddi_buf_trans *
tgl_get_dkl_buf_trans(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries);
-const union intel_ddi_buf_trans_entry *
+const struct intel_ddi_buf_trans *
jsl_get_combo_buf_trans(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries);
-const union intel_ddi_buf_trans_entry *
+const struct intel_ddi_buf_trans *
ehl_get_combo_buf_trans(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries);
-const union intel_ddi_buf_trans_entry *
+const struct intel_ddi_buf_trans *
icl_get_combo_buf_trans(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries);
-const union intel_ddi_buf_trans_entry *
+const struct intel_ddi_buf_trans *
icl_get_mg_buf_trans(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries);
-const union intel_ddi_buf_trans_entry *
+const struct intel_ddi_buf_trans *
cnl_get_buf_trans(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries);
--
2.26.3
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